Herdla Torpedo Battery – Defending Bergen in WWII and the Cold War

Despite overshadowed by the natural beauties of Norway, the heritage of the rich war history of this Country would really deserve a dedicated trip. Thanks to its geographical location, this Scandinavian Nation had a primary strategic role both in WWII and the Cold War.

Hitler’s Third Reich military forces conquered Norway early in WWII (Spring 1940), gaining an effective stronghold for launching sea and air patrolling missions over the Norwegian Sea and the northern Atlantic. The long coastline stretching from the Skagerrak strait up to North Cape was made impenetrable to enemy invasion, building anew a capillary network of fortifications – the Atlantic Wall. This masterpiece of military engineering was based on an extensive catalog of reinforced concrete standard elements (Regelbau in German), ranging from fortified casemates to radar towers, to observation and target range finding stations, to bunkerized gun batteries, etc. These elements were assembled in larger fortified compounds, placed in key strategic locations along the coast or in the narrow firths reaching to major ports and towns, like Bergen or Trondheim.

Typically run by the Kriegsmarine (Navy) or Luftwaffe (Air Force), these forts may comprise measuring stations, anti-shipping guns, anti-aircraft cannons, plus barracks, services, ammo storages, and even airfields in some cases. They were built not only in Norway, but having been originally planned by the Third Reich to protect the entire coast of conquered continental Europe, they were erected along the shoreline also from Denmark down to France.

As a matter of fact, many of the Norwegian fortresses of the Atlantic Wall rank today among the most massive and well-preserved of the entire line (see here for some highlights).

But the war history of Norway, and of its mighty military infrastructure, didn’t stop with the end of WWII. With the start of the Cold War, Norway became a NATO founding member, and once again of great strategic value. It found itself in close proximity to the USSR, and with a long coastline facing the sea corridor taking from the highly-militarized Murmansk and Kola Peninsula (see here) to the northern Atlantic.

Most of the Atlantic Wall forts, especially anti-shipping and anti-aircraft gun batteries, were obsolete by the 1950s, and were soon deactivated. Some were abandoned or, when retained by the Norwegian military, they were modified to cover new functions.

In a few cases, the original mission of the site by the Third Reich was retained by NATO forces in the Cold War. This is the case of the torpedo battery in Herdla.

The fortress of Herdla was a major strategic fort in the Atlantic Wall, allowing to keep a watch on the entry point to the inner waters leading to the large industrial and military port of Bergen. Thanks to the morphology of the area, featuring a rare spot of flat land nearby a steep and rocky cliff, an airfield was installed by the Third Reich besides a set of bunkers, effectively hidden in the rocks. A land-based torpedo battery, consisting of a range-finding and aiming station and torpedo-firing tubes, was part of the fort.

During the Cold War, it was decided that the torpedo battery could be still a valuable asset, and Herdla was retained by the Norwegian military – by comparison, the airfield, too short for the requirements of the jet-era, was not. Over the years, the torpedo battery was potentiated to keep up-to-date against the technological offensive capabilities of the Eastern Bloc, and to exploit the most modern identification and surveillance techniques.

The torpedo battery was part of a larger naval fort, which controlled also the barrier of sea mines implemented to stop a sea-based intrusion towards Bergen.

As a matter of fact, the area control functions and the offensive capability of Herdla were retained until the early-2000s, when the fortress was deactivated following the end of the Cold War and defense budget cuts.

Luckily however, the often neglected Cold War chapter of warfare history has in Herdla a valuable asset – an accurately preserved fortress regularly open for a visit. A modern visitor center welcomes the more curious travelers, leaving Bergen towards the remoteness of the coast. It retraces the WWII heritage of the Herdla site, thanks to an exhibition centered around an original Focke-Wulf FW190, recently salvaged from the bottom of the sea, and with a special history to tell. Then a visit to the battery, looking like it had just been left by the military staff, is a unique emotion for both the specialized war technology enthusiasts and the general public as well.

The following report and photos is from a visit taken in Summer 2022.

Sights

As outlined in the overview, the Herdla site today is centered on two major highlights. One is the visitor center, with the preserved relic of a unique Luftwaffe Focke-Wulf FW190. The other is the former torpedo battery and Navy area command bunker, Norwegian facilities installed during the Cold War in bunkers dating to the Third Reich era.

Visitor center & Focke-Wulf FW190 exhibition

The relic of a Focke-Wulf FW190 A-3 German fighter from WWII is hosted in a dedicated room, where a scenic lighting makes this impressive exhibit literally shine.

This exemplar of the iconic Third Reich fighter, produced in some thousands examples, and now almost impossible to find especially in Europe, is ‘Gelbe 16’ (which can be translated in ‘Yellow 16’) of 12./JG5, and its history is deeply related to Herdla.

It took off on December 15th, 1943, from the airfield the Luftwaffe had established on the flat area now lying ahead of the visitor center, at the time a very active German airbase.

Following troubles with the engine, it ditched in the cold inner water near the island of Misje, some ten miles south of Herdla, the pilot being able to abandon the doomed aircraft, and being saved by local fishermen – and returned to the Luftwaffe, who had a Norwegian resistance prisoner released in acknowledgment.

The aircraft sank to the bottom of the sea, but its memory was not lost by some of the locals, who clearly remembered the events. The Focke-Wulf remained there for 63 years, but it was finally located and pinpointed by the Norwegian Navy, instigated by local interest, in 2005. After preparatory work – including exploration dives, to assess the condition and to set-up recovery operations – the fairly well-preserved wreck was lifted to the surface on November 1st, 2006, and loaded on a tug. Conservative restoration work then took place in Bergen.

Instrumentation and the machine guns were all recovered, together with many further fragments of equipment. Interestingly, evidence of repaint was found during conservation, retracing some previous assignments. Yet the history of this very exemplar remains difficult to write in its entirety.

Finally, following completion of conservation works, a new home for the aircraft was prepared in Herdla, where a hangar was built anew – and this is where you can see it today.

The aircraft is in an exceptional state of conservation, considering it spent 63 years in sea water. The fuselage, wings and tail are not significantly damaged, with just some paneling having disappeared on tail control surfaces, due to corrosion. The swastika on the vertical stabilizer is still perfectly evident, like other painted details.

The propeller blades are all bent downstream, as typical for an emergency landing carried out without the landing gear and the engine still running. The tail wheel is there with its original tire, the emblem of the German brand ‘Continental’, still in business today, being clearly noticeable.

The instrumentation from the pilot’s control panel has been put on display separately. Also a gyroscope has been found. Everything is only slightly damaged. Similarly, the two machine guns, dismounted prior to lifting the aircraft from the sea, are little damaged, and displayed with some ammo.

Complementing the exhibition are a few other pieces from other wrecks, as well as some quality scale models and dioramas portraying Herdla in the days of Third Reich tenancy.

Torpedo Battery

Access to the torpedo battery, which was built in WWII just above sea level, is from a gate on the land side. From outside, the bunkers in the fortress of Herdla appear especially well-deceived in the rocks of the cliff.

What is seen today inside, however, dates to the years of Norwegian tenancy. The facility was updated in several instances during the Cold War, the last in the 1990s. Immediately past the gate, you get access to a modern and neat mechanics shop, where a partly dismounted torpedo allows to have a suggestive look inside this marvelous weapon.

Interestingly, Norway inherited and went on operating a significant number of German G7a (TI) torpedoes. This was the standard torpedo employed by the Kriegsmarine since 1934, and with some modifications (‘TI’ standing for ‘first variant’, the later variants bearing other codes), for the full span of WWII.

Propulsion power for this torpedo was from a piston engine, fed by high-pressure vapor obtained by the combustion of Decaline with compressed air stored onboard, mixed in a heater (i.e. a combustion chamber) with fresh water, similarly stored in a tank. The resulting mixture fed a 4-cylinder radial piston engine, driving two counter-rotating propellers. The exhaust in the water produced a distinctive contrail of bubbles, and the presence of a high-frequency moving mechanism had the side-effect of a significant noise emission. The head of the cylinders can be clearly seen in the dismounted exemplar.

Guidance was provided by rudder steering controlled with the help of gyros, whereas depth was controlled via a mechanical depth sensor. The torpedo could stay close to the surface or keep an assigned depth. In WWII the torpedo had no homing device – i.e. it was ‘blind’, thus requiring carefully putting it on a target-intercept trajectory. It could however cover pre-determined trajectories of some sophistication. The set-point selection for guidance and the yaw regulation gyro assembly have been taken out of the torpedo, and can be checked out in detail.

The range could be selected before launching, and was traded off with speed. It could be between 5.500 and 13.200 yards, and the speed ranged between 44 kn and 30 kn correspondingly. The German origin of the torpedo on display is betrayed by the writings in German on some parts.

Leaving the workshop through a gate towards the inner part of the bunker, a roomy supply storage area can be found, with some interesting material including torpedo parts, as well as a torpedo launching cannon.

This item represents the primary way of launching torpedoes in the early Cold War from land-based batteries or ship decks. This was a technology inherited from WWII, when coastal batteries of the Atlantic Wall ejected torpedoes from slots in the bunker wall, shortly above the surface of the water, employing cannons similar to this one (which dates from the Cold War period), thanks to a burst of compressed air. This cheaper, but less ‘stealthy’ and accurate launching procedure, was replaced by underwater launching tubes only over the years of the Cold War, featuring an increase in the level of sophistication of warfare. Correspondingly, the slots in the side of the torpedo battery bunker facing the water were bricked up, and torpedo cannons were retained mostly for use from the deck of warships.

From the storage room you get access to the core area of the battery. This is through a decontamination lock, with gear for anti-contamination testing, including paper strips for checking contamination from poisonous gas.

The battery features two diesel generators for electric power, employed in case of disconnection from the regional grid.

Less usual – for a military facility – is the presence of two air compressors. Compressed air is relevant for torpedo operation, being employed for the launch burst from the torpedo tube, as well as for propulsion and gyros in the G7a torpedo. The air compressors in Herdla are made by Junkers, solid German technology from 1961!

A few bunkerized resting rooms for the staff manning the battery can be found in the same area, besides the power/compressed air supply room and the torpedo room. The resting rooms are minimal as usual, with suspended berths, and much personal military equipment on display – coats, blankets, medical kits, and more technical material.

Finally, the core of the battery is the torpedo room. This is much longer than wider, access is via the short side. In the Third Reich years, the launching slot was on the short side to the opposite end of the room, right above the water. Today, this slot has been bricked up, and there is no window at all.

The torpedoes are aligned on racks along the long sides of the room. The launching system is via two underwater tubes, which are accessed via obliquely mounted hatches, one to each side of the room at the level of the floor. The section of the racks closer to the entrance door is actually a pivoting slide. The slide could be pitched down, thus allowing the torpedo to slip through the hatch in the firing tube. The original launch control console can be found to the right of the access door – in a mint condition, it looks really like it had just been put in standby following a drill!

Over the years, the stockpile of G7a TI torpedoes was upgraded especially in terms of guidance. The major modification was the adoption of wired control. This is based on a thin electric cable unwinding as the torpedo proceeds along its trajectory, keeping it linked with the launching battery. This upgraded model is called G7a TI mod 1. Control via a steering joystick and trajectory monitoring system could provide manual guidance to the torpedo, thus sharply increasing the chance of target interception. This technology is still in use today. Wire tubes can be found on top of the rudder of torpedoes.

Besides the G7a, Herdla battery received the TP613 torpedo, a weapon developed in Sweden in the early 1980s from previous designs. Exemplars of this torpedo, still in use, are visible in the torpedo room. In terms of mechanics, the piston engine of this torpedo is powered by the reaction of alcohol and Hydrogen-peroxide. In terms of guidance, this torpedo features improved wired communication for guidance and power setting (i.e. changing torpedo speed during the run), as well as passive sonar homing. A dismounted section exposing the engine can be found on display.

The wire tube installation on top of the rudder is featured also on this model, and examples of the wire are on display.

The original guidance console, made by Decca, with a prominent joystick on it, is on display as well!

Training and proficiency checks are typically carried out without a warhead, but with an instructional head. Distinctively painted in shocking red, and with powerful lights in them – to show their position to simulated targets during training exercises, when needed – these are on display in a number. Since the torpedoes, just like missiles, are very expensive, a way of recovering them after instructional use has been envisioned, in the form of inflating bags coming out of the head, increasing the buoyancy of the emptied torpedo and forcing it to surface when reactants tanks are empty and power is off.

Offensive warheads can be exchanged with dummy ones for training, bolting them to the body of the torpedo, which remains totally unchanged. A warhead with a 600 lbs explosive load, triggered by a proximity pistol, was typically put on G7a torpedoes. The proximity pistol was made of four petals, which on contact with the target were bent towards a conductive metal ring around the nose cone of the torpedo, closing an electric circuit and triggering the explosion.

Leaving the torpedo room and the bunker is via the same way you came in.

Sea Mines & Area Control Center

But your visit is not over. As mentioned, the Herdla coastal battery hosts an area control center, with provision to manage target detection facilities and the minefields in the waters around Bergen.

This part was built in a facility strongly potentiated with tight doors, typical to the shockwave-proof military construction syllabus of the Cold War. A sequence of roomy vaults carved in the rock hides a number of containerized modules, together with an exhibition of sea mines and related apparatus.

Most notably, an L-type Mk 2 moored mine and a Mk 51 bottom mine are on display, with a understated control panel. The latter is actually a portable controller for triggering the mines. Already before WWII, sea mines were often put on the bottom of the sea in shallow waters, or moored in deeper waters, to control access inner waters, firths, ports, etc. The Germans made extensive use of this technique in Norway, and following WWII this strategy was inherited by Norway to protect its waters from (primarily) Soviet intrusion.

Despite contact mines were still popular in WWII, they have been surpassed and gradually replaced already in that age by proximity mines, based on noise and – especially – magnetic sensors. Today, proximity fuses activated by the magnetic field of ships or submarines passing nearby are standard technology. Onboard electronics allows to distinguish between the magnetic signature (i.e. fingerprint) of different ships, thus avoiding any issue for civilian or friendly traffic, and activating only against enemy shipping. Degaussing techniques – i.e. the ability of military ships to hide their signature – have forced to improve detection technology, which is today extremely sophisticated.

Furthermore, for the protection of ports and friendly waters, sea mines are typically controlled and triggered by hand, upon detection and localization of enemy shipping, by means of dedicated detection facilities on land or water. This improves precision and allows more flexible defensive-offensive tactics, since a human chain of command has control on the minefield, instead of a pre-determined computer program.

To trigger the mines, consoles like that on display are employed, where a trigger for each mine allows precise control over the minefield.

The first containerized control center hosts a similar, yet much more modern, dedicated console. Everything in this movable control center is very neat, and really looking like reactivation might take place in just moments! Of interest is also the situation map, covering the area around Herdla and the water inlet to Bergen.

A nearby container reveals berths and a small living area for stationing staff.

Yet another container hosts a complete situation room covering the area. Similar to the coastal battery in Stevnsfort, Denmark (see here), a careful eye was constantly overlooking the shipping in the area.

In the same container, a console for steering torpedoes, more modern than that previously seen in the torpedo battery, is on display.

All in all, Herdla is a one-of-a-kind destination, of primary interest for those interested in Cold War military history, enjoyable and easy to visit. Totally recommended for everybody with an interest in history, with much to see and learn for the kids as well.

Getting there & Visiting

Herdla fortress features an official visitor center with a large parking area, and amenities including a small restaurant and a shop. The official website is here. It can be reached about 27 miles north of central Bergen, roughly 45 minutes by car. The address is Herdla Museum, Herdla Fort, 5315 Herdla.

The torpedo battery and control bunker can be visited only on a guided tour. Visiting from abroad, we scheduled an appointment, and were shown around by the very knowledgeable guide Lars Ågren, a retired officer of the Royal Norwegian Navy. He joined the Navy in the late 1970s, in time to gain a substantial, hands-on Cold War experience during the final, high-tech part of that confrontation. He was promoted to tasks in the NATO headquarters in Belgium, later returning to Norway, and totaling more than 37 years in service. He is strongly involved in the management of the Herdla site. Chance is for you to embark on a visit with this guide, or other very competent guides who will satisfy the appetites of more committed war technicians and engineers, being capable of entertaining also the younger public as well.

A visit to the torpedo battery and control center may last about 1 hour. Seasonal changes to opening times may apply, as common in Northern Countries, therefore carefully check the website.

Base Tuono – Cold War Surface-To-Air Missiles in Italy

Just like West Germany, post-WWII Italy found itself on the border with a communist dictatorship, Marshal Tito’s Yugoslavia. Even though Tito and the government of the USSR were never close friends, from the viewpoint of the western alliances Yugoslavia represented a potential threat.

This mistrust was also a result of the aggressive policy Yugoslavia had adopted against Italy after WWII, imposing the cession of a piece of traditionally Italian territory in the northeast part of the country as a war compensation. This had triggered a significant migration of the local population, who was trying to escape from communism to mainland Italy and abroad. This added to the bitterness of the Italian-Yugoslavian relationship, to the point that the new border was not formally settled until the 1970s.

Italy was among the founding members of anti-communist NATO in 1949. This meant the chance to take part in a coordinated defense effort against the eastern bloc. Among the tangible results of this cooperation was the adoption of American war material, including aircraft and, as soon as they became a reliable war asset, missiles.

Considering air defense, besides a number of manned aircraft, the airspace of western Europe was protected by two defensive lines of surface-to-air missiles (SAM) extending roughly from the North Sea to the area around Venice on the Mediterranean. This was studied especially to counteract bombing raids carried out by a great number of enemy bombers simultaneously attacking from the east. This huge defense system was based on the US-designed Nike and Hawk missile platforms, and deployment started in the late 1950s.

SAM installations in Italy comprised the low to intermediate altitude Hawks, with a quick reaction capacity against low-level intruders. These were managed by the local Army. High altitude Nike-Ajax and later Nike-Hercules missiles were operated by the Italian Air Force against high-altitude targets, typically bombers. New dedicated groups were established since 1959, trained in the US to work with the new missile platform. At its height, the Nike force in Italy counted on 16 such groups, apparently corresponding to as many launch bases.

Concerning the effectiveness of the Nike defense line, it soon became obsolete, in the sense that a significant part of the strategic deterrent was transferred to ICBMs by both the NATO countries and the USSR. As a result, SAM defensive lines conceived against aircraft intrusion and low-level attacks would turn out more useful than the high-altitude and high-yield Nike-Hercules. As a matter of fact, all Nike platforms were deactivated in Italy and everywhere in Europe by the early 1980s, well before the end of communism in Europe.

Following deactivation, most bases, stripped of all hardware of any value, were simply locked up and abandoned. In Germany very few traces of this extensive system remain to this day (see this post). Together with the US, Italy is possibly the only country where this fragment of military history is documented through the active preservation of one of the former SAM launch bases.

The Nike-Hercules base preserved in Italy is called ‘Base Tuono’ – ‘tuono’ meaning ‘thunder’ in Italian language – and was operated between 1966 and 1977. It is in a gorgeous mountainous setting in the northeastern Alps, about an hour from the little town of Trento. After years of disrepair, a part of it has been refurbished with original material and opened as a beautiful, partly open-air museum, where you can get a lively impression of how the base would have looked like in the years of operations.

The following photographs are from a visit to ‘Base Tuono’ in Autumn 2018.

Sights

Nike batteries were composed of two connected but geographically separated areas, an integrated fire control area (IFC) and a launch control area (LCA). In the first resided the electronic aiming part, comprising all the antennas and electronic gear necessary to collimate the target, compute the expected kill point of the missile, and to track and guide the missile to that point. The launch area was composed of an array of three flat concrete pads, each supplied with a hangar for storing the missiles, gantries for putting typically three missiles at a time (per pad) in launch position, and a concrete shelter to oversee and trigger the launch sequence. An extensive description of the Nike SAM system can be found on this excellent dedicated resource website.

Due to the features of the radar guidance system, the IFC had to stay in line of sight from the LCA, and at a higher – but not excessively higher – elevation. At ‘Base Tuono’, due to the mountainous setting, the two areas are not far, yet they are not easily accessible from one another. Furthermore, what remains today of the former base is all concentrated in the launch area. One of the three original pads – ‘Alpha’ – has been preserved, where the other two – ‘Bravo’ and ‘Charlie’ – and other ancillary buildings as well, have been completely demolished, and a water basin can be found in their place. All installations and housing in the former control area on top of a local peak – Mount Toraro – have been wiped out, but you can get an impression of the original plan of this part of the base walking around on your own.

Launch Control Area

The launch pad ‘Alpha’ is the focus of the museum. Approaching from the parking, which is located close to the site of the former barracks and canteen, you can spot from the distance three Nike-Hercules missiles aligned in vertical launch position. A water basin covers a large part of the former base, as you can see from historical pictures. Launch pads ‘Bravo’ and ‘Charlie’ are totally gone, similarly to the original outer fence delimiting the large perimeter of the installation.

Getting closer to the launch pad ‘Alpha’ you can notice an array of radar antennas, which were originally in the IFC area on top of Mount Toraro. The area of the launch pad features a reconstructed inner fence, which was in place around each pad in the original base.

The pad is basically rectangular in shape, with a hangar on one side, a protection rim and the launch control bunker on two opposing sides and a free side where today you can find the ticket office.

Three missiles are placed on top of their launch gantries. The gantries are part of a sophisticated rail system, designed to allow an easy side motion of the missiles from inside the hangar to their respective launch positions outside. The missiles were stored horizontally in the hangar to the far top of the rail on trolleys. When being readied for launch, the trolleys were pushed along the rail to the launch position, where the trolley was joined to the gantry. The missiles were raised to a vertical attitude together with the trolley with the help of a lift, which was a movable part of the gantry.

While the pavement is covered in asphalt, you can see the gantries and the rail system are staying on hard concrete foundations. These are among the few remains you see in the German Nike site covered in this post.

Inside the hangar you can spot a Nike Hercules missile, with lateral cutouts to expose the inner structure. These reveal the four-canister solid-propellant booster stage, which was ignited first and was separated from the bullet-shaped second stage when exhausted. The latter features the warhead, the electromechanical rigs of the guidance system, and a single solid-propellant sustainer rocket engine. The rocket had a range of about 25 miles, and a top speed over Mach 3, making it a really remarkable piece of technology especially compared to the soviet counterparts of the time.

All around the missile in the hangar you can see inner parts of the missile itself and of the ground fire control system as well. There are also panels with the history of the base, and original warning signs and instructions painted on the inner walls of the hangar – and similarly on other walls of the base. These writings are in double language, both in Italian and English. While the base was managed by the Italian Air Force, such installations were integrated in the NATO defense line, so many procedures of the Italian Air Force were in English. Furthermore, US military staff was required on site ‘by design’ in case of operations with nuclear warheads, which the Hercules could optionally carry. Nuclear warheads were never deployed to this base though.

Further items on display around the three missiles on the open apron include an old Nike-Ajax missile, a Lockheed F-104 Starfighter – the Italian Air Force was the last in the world to retire this model from service, as late as 2004 – and two trailers aligned in a row. The trailers are the battery control trailer, or BCT, and the radar control trailer, or RCT. Both trailers were originally in the IFC area of the base, and were operated by the staff responsible for offensive operations. In the days of operation, there was always somebody on duty in the trailers.

The BCT is, roughly speaking, where targets were designated, the kill point computed and the launch sequence triggered. The most notable feature are the two computerized plotting boards used to identify the target and to define the flight trajectory of the missile. The LOPAR detection radar and the identification friend-or-foe (IFF) radar reported information to this trailer, which coordinated the attack.

In the RCT stood the operators of the TTR and TRR radars, which were responsible for keeping trace of the target and for monitoring the missile during the flight towards the designated kill point.

To the back of the two trailers, it is possible to spot the rectangular shapes of the LOPAR radar and of the smaller IFF radar. The two round-shaped antennas are the TTR and TRR radars. In many pictures they are portrayed inside a bulbous cover, conferring them a distinctive spherical shape.

The concrete bunker to the opposite side of the launch pad with respect to the trailers is a protected room for the launch section panel, which is a kind of control panel for triggering the launch sequence of the missiles. The bunker served as a shelter for the operators of the launch section, for remaining on the outside in the vicinity of the missiles during launch operations was extremely dangerous.

During the guided visit, you are given a demonstration of the launch sequence from inside the control room, which is insulated from the outside with double tight doors. The firing procedure was quite complicated. Actually, it was a direct signal traveling along a cable connection from the battery trailer that gave the go to the missiles. Yet there were redundancies for increased safety, and it was possible to trigger the entire launch sequence from within the firing section, in case communication with the BCT was lost. During normal operations, the OK from the operator of the control panel in the bunker had the function of a further go/no go safety layer for the launch.

A trailer with a panel similar to that in the bunker can be found outside. This likely represented a further redundancy, or like the F-104 it is a piece coming from somewhere else.

To the back of the bunker with the fire section panel you can find an original watchtower from a US base in northern Italy, similar to the towers originally in place around the missile base. Close by, there is a nice example of the canisters used to the transport the stages of the Nike-Hercules, as well as the crane used to assemble it. There is also a further example of the second stage of the missile.

Getting there and moving around

The ‘Alpha’ battery of the launch control area is open as a museum, called ‘Base Tuono’. It is located on the road SP143, which departs from Folgaria, a small town about 12 miles south of the regional capital town Trento. You can find clear roadsigns leading to the site from Folgaria.

The museum has opening times, visiting is generally possible on a self-guided basis. Access to the bunker and the trailers is possible only on guided tours. All information on their website (in English). Large free parking about 0.2 miles away from the entrance.

There is much to see for technically minded subjects, but the visit will be surely appealing for children too. I would recommend to allocate at least 45 minutes for the visit, and up to 2 hours if you want to take a guided tour and take all the pictures on your own. The scenery around is gorgeous, so it will be easy to combine this destination with a nature trail or with other tourist destination in the area.

Integrated Fire Control Area

This is where the radars and trailers used to stay, together with barracks and service buildings. It can be found about 2 miles south east direct line of sight from the launch pad, on top of Mount Toraro. Differently from the launch control area, this area has been demolished and sanitized. No buildings remain in place, yet some of the former foundations and platforms to anchor the trailers can still be seen.

Reaching to the top of the peak is interesting to appreciate the view of the launch site from here. Unfortunately, at the time of my visit low clouds obstructed the sight.

Getting there and moving around

Even though the wide original road to reach this part of the base still exists, for some reason access to the top of the mountain is not allowed by car. In order to get to the trailhead from the museum, you can take your car and keep going southeast along the SP143 for about 1.5 miles. As you go ahead, the road will change the name to SP92 on your nav. Soon after the road starts descending, you will find the trailhead to your right, with a horizontal obstacle and a prohibition sign for cars. You may park there. It is likely the trail to the top of Mount Toraro will be on your nav too, for it is basically a normal road. The distance to walk to the top is about 1 mile, along the former service road to the base – covered in asphalt, gently ascending, no risk of any kind.

Traces of the Cold War in Southwest Germany

Between the end of WWII and the collapse of the USSR in the early Nineties, Germany was caught in the middle of the confrontation between the West and the Soviet bloc. An unnatural and heavily guarded new border was established between the two adversaries, which crossed the extensive territory of todays Germany. Thanks to the presence of American, British and French military forces over the western territory of the Country, and of the Red Army to the east, with the start of the Cold War the German ‘inner border’ became a modern line of the front for this new type of confrontation (see this post).

All armies stationed there benefited from substantial resources poured by the respective governments in the setup of permanent military detachments and infrastructures. The aim for the nations involved was that of having on the spot a credible force, capable of effectively fighting an enemy army – as well as hitting the populations of neighbor Countries – in case a new war was started in Europe. In the end, an open war was never fought, yet for decades it was deemed possible, and in some crisis moments even likely (see this post).

This chapter presents pictures from five Cold-War-themed sites in southwest Germany. Photographs were taken in April 2018, and in the summer of 2020 and 2021.

Navigate this post – click on links to scroll

Sights

With the end of the game for the communist empire and following German reunification, Russian forces withdrew from all bases in Germany – as well as from many other Countries in Europe – and so did the foreign NATO allies, with a very few exceptions. Most former military bases and military infrastructures fell in a state of disrepair, and by the years the majority were either completely wiped out or converted into something else. Nonetheless, especially in the less crowded territories of the former communist East Germany, visible traces remain from the period, in the form of – sometimes immense – abandoned airports and military bases (see this post and links therein).

Comparatively less traces of the once substantial presence of NATO forces are to be found in todays western ‘Länder’ – i.e. administrative regions – which used to be part of West Germany. Yet something of interest for Cold War ‘archaeologists’ can be found also here.

A long chain of anti-aircraft missile batteries was implemented based on the Nike missile system designed in the US, and implemented by the US Army as well as other NATO armies in West Germany. The defensive line was established in the 1950s and updated over the years, running almost parallel to the border with the communist DDR, but located pretty far from it and well within the territory of West Germany. It stretched from the North Sea to the Bodensee, on the border with Switzerland. There are some very extensive references on the web providing a complete description of the Nike defensive barrier both in the US and abroad, a very rich one here (the link should point directly to the German section).

In this chapter you can find some pictures from an exploration of an abandoned Nike Hercules site next to the town of Wurmberg, just out of Pforzheim, between Stuttgart and the French border. It used to be run directly by the US Army.

Intermediate-range ballistic missiles (IRBM) were part of the tactical plans of both the US and the Soviets in Europe. The Pershing platform, based on the homonym theater-level nuclear missile, was deployed in Germany, and placed in the inventory of both the US Army and the West German Luftwaffe. The missile was updated in several instances in the decades of the Cold War, until it was banned by the INF treaty in 1988, agreed upon by the administrations of Gorbachev and Reagan.

Among the strongpoints of the Pershing missile deployment in Europe, a huge warhead deposit was built close to the town of Waldstetten, next to Schwäbisch Gmund in southern Germany. In this chapter you will find photographs from an exploration of this mysterious site.

Furthermore, a nice collection of aircraft from both sides of the Iron Curtain can be found in the southwestern corner of the Country, next to the town of Villingen-Schwenningen – one of the few air museums in this part of Germany. Similarly, the large collections of the military museum in Stammheim, next to the town of Schweinfurt in northwestern Bavaria, and once close to the ‘Inner Border’ with the GDR, has on display substantial specimens from the Cold War era.

Finally, a special feature presented in this chapter is a group of pictures from the former airbase in Giebelstadt, south of Würzburg, Bavaria. Today a privately owned general aviation airport, this former military airbase gained a special historical significance when it was selected for the departure of secret overflights of the communist territory beyond the Iron Curtain, performed with the Lockheed U-2 in the late Fifties, by decision of president Eisenhower.

Nike Missile Battery – Wurmberg

The site in Wurmberg, east of Pforzheim, was actually Battery ‘Delta’ – i.e. the fourth – of the four missile forces managed by the the 3rd Battalion of the 71st Air Defense Artillery (ADA) regiment.

Typical Nike missile batteries were composed of two geographically separated areas. The largest was the ‘Launch area’, with missile storage facilities – sometimes reinforced underground bunkers, sometimes more usual ‘soft’ hangars – and launch pads. The other was the ‘Integrated Fire Control area’ or ‘IFC’, where all antennas and electronic equipment for target detection and missile guidance were placed. Due to the limited speed of motion of the missile guidance antennas, the distance between the launch site and the IFC had to be greater than a threshold, while the elevation of the IFC had to be somewhat above the the launch pads. These technological constraints led the choice of the sites suitable for the installation of the Nike batteries.

The site was deactivated in the Eighties, and both areas were sanitized in more instances, basically demolishing any buildings. The ‘final stage’ of the operation is likely to be underway at the time of my visit, as you can see from the pictures, where piles of gravel and moved land can be spotted all around the launch site.

Surprisingly, a feature that has come to our days virtually without any alteration is the external fence of the launch site, which runs all around the launch area and is still particularly impenetrable. Also the rounds of barbed wire on top are still there.

The exploration of the launch area is pretty straightforward. It is rectangular, basically flat and aligned along an east-western direction. Close to the eastern end,  you meet a flat area with a concrete pavement – now partly demolished – and a curved road nearby. This is where the missiles and warheads were assembled. Nike missiles could mount nuclear warheads, but apparently this was a rarely adopted option.

The next notable item to the west is a water basin, still in a very good shape. There used to be a water system all around the base. Remains of demolished buildings can be spotted around here too.

A mystery electric cable comes out of the ground on a spot. It is noteworthy that the launch area and IFC were connected by an underground cable, but I don’t think this is the one you see in the pics.

This battery had three launch sectors, bearing the little imaginative names of ‘Alpha’, ‘Bravo’ and ‘Charlie’. You can find them in a sequence, walking towards the west end of the site.

The pads of the Alpha sector, while now greatly damaged by the demolition work, are still in place with their metal covers.

There were three launch pads on each sector. The area of each sector appears unnecessarily large, but actually the missile storage hangar used to stay beyond the launch pads, occupying about half the area of each sector. Today these soft constructions have disappeared.

To the west of each sector there is a small bunker, intended for the protection of the troops working around the launch pads, in case of an attack to the battery. These bunkers are not very damaged, so they constitute a very interesting part of the site today.

The protection bunkers have two exits on the two opposite sides – so the Alpha bunker connects the Alpha and Bravo sectors, the Bravo bunker the Bravo and Charlie sectors, while the Charlie bunker connects the Charlie sector to the logistic storage area to the west end of the launch site.

The Alpha bunker is well conserved – except for some spoiling by some idiot writer. There is no camouflage paint coat outside, just some plain green paint, and the walls inside are painted in a bright crimson color. The bunker has two opposite entrances, and two corresponding corridors leading to two massive tight doors, which give access to a central protected room, insulated from the outside.

Writings in English are still there in the central room of bunker Alpha.

The launch sectors Bravo and Charlie are more damaged than Alpha.

The Bravo bunker is camouflaged, and differently from Alpha the walls inside are painted in water green. It is possible to notice how the central room was separated from the rest of the structure for blast insulation, similar to other missile sites (see this post). There is a wide slot at the level of the doors.

Further writings in English and some original linoleum pavement are still perfectly visible.

The Charlie bunker is different from the other two. The facade is wider, it is coated in a camo paint, and bears the name ‘Charlie’ above the eastern door. Inside it is very dark, possibly as a result of a fire. In the insulated room it is possible to see an original air conditioning system.

The three launch sectors are connected to the south by a wide road, from where you can appreciate the extension and state of conservation of the original fence.

The IFC area is located just north of the small town of Wurmberg, on top of a hill. Unfortunately, the former military site has been wiped out and a nothing less than a waste disposal facility has taken its place! Anyway, from this vantage point you can clearly see the launch area, roughly two miles to the west.

Getting there and moving around

Getting to the launch area is very easy. Leave the highway N.8 close to Pforzheim (the exit is 45b Pforzheim-Süd) and take for Pforzheim on Wurmberger Strasse. Take the very first road to the right and park your car there. You will see a gate open since ages and an almost unmaintained road taking straight north and climbing gently uphill. This road will take you to the official gate of the launch area in 0.4 miles. Getting in is probably prohibited, but the area is pretty remote and secluded, and I didn’t see a person around during all my stay.

The site is geographically compact, so touring may take about 2 to 2.5 hours taking all pictures, if you have planned your movements in advance. A tripod is strictly necessary for taking decent pictures inside the very dark bunkers.

The IFC area can be reached going to Wurmberg, leaving the same exit but taking the direction opposite to Pforzheim. You will soon reach central Wurmberg. Cimb along Gollmerstrasse, then along Oschelbronnerstrasse. Where the village ends and the road stops climbing you will see a field to your left and a waste disposal facility to your right – this used to be the area occupied by the IFC area. Looking west you can see the launch area and the taller buildings of Pforzheim further in the distance.

Pershing Warhead Storage Bunkers – Waldstetten

The site in Waldstetten is basically an array of warhead storage bunkers, built between 1954 and 1958 by the US Army. In 1972 these bunkers became a part of a Quick Reaction Alert site, managed by the 1st Battalion of the 41st Field Artillery Regiment, tasked with supplying the nearby storage site of the Pershing missile in Mutlangen, just north of Schwäbisch Gmund. The site saw major action in 1982, when 36 Pershing II missiles were installed in Mutlangen as an answer to the deployment by the USSR of an updated version of the excellent SS-20 Saber IRBM system.

During the Eighties the 1st Bn 41st FA was reformed more than once, until it became 2nd Bn 9th FA in 1986, only to be disbanded in 1991, following the dismantlement of the Pershing system as a consequence of the INF Treaty between the US and USSR.

It should be mentioned that whether the nuclear warheads of the Pershing missile ever made their way to this storage site is a matter of discussion. As a matter of fact, the missiles were in the nearby Mutlangen site, and their installation triggered well documented protests by the usual pacifist folks, who encountered difficulties in understanding the moves of the Reagan administration, which helped with successfully putting an end to the Cold War and to many communist dictatorships in Europe. What the bunkers in the Waldstetten site were used for is not totally evident, and it should be recalled they were built in the Fifties, before the deployment of the Pershing system.

Of the 28 bunkers originally built, 25 exist today while three have been demolished in a landslide. The site is located in the trees along two broad circular roads, once service roads. Today it is in the heart of a natural preserve, and the roads are used by MTBs and hikers, whereas the Mutlangen site has been converted into a solar power plant.

The local administration has prepared a placard with a map and a short history of the place (in German only), which I spotted only by the first bunker you meet climbing uphill along the road approaching the site from north. You can see the placard in the pics below, with the corresponding map. The position indicated with ‘Standort’ on the map is where the placard is. I suggest starting you exploration from there.